What score do you actually need to pass the IAS? Breaking down the math

Failed my first attempt at 68 — two points short of my department's 70 cutoff, which stung a lot more than failing by a wide margin would have. Looking back, I'd completely underestimated the labor relations and grievance procedure sections. I figured those were peripheral topics and spent most of my prep time on personnel management and budgeting. Big mistake. Those two sections alone probably cost me four or five points.

What I changed for round two was doing a full post-mortem on every question type I'd struggled with, not just reviewing content but actually figuring out why I was getting things wrong. A lot of it came down to how the questions are worded — the IAS loves to present two answers that both sound correct and you have to pick the one that aligns with civil service best practices specifically, not just general management logic. Once I started thinking about answers through that lens, my practice scores jumped pretty quickly.

Also worth saying for anyone in the same boat: the ranked list thing is real and it changes your target score completely. Passing at 70 when the list cutoff ends up being 82 is basically the same as failing. So I stopped aiming to pass and started aiming to be competitive — different mindset, different prep intensity.

This is exactly what I needed to see laid out clearly — I've been going back and forth on whether I should even bother trying for the top of the list or just aim to pass clean. One thing I'm still fuzzy on though: how does the oral board score factor into the final ranking? I've heard some departments weight it pretty heavily against the written, but I can't find a consistent answer on what that breakdown actually looks like in practice.

The area wrecking me right now is the supervisory principles section. I can do okay on the procedural stuff, but the scenario-based questions where you have to pick the "best" response feel really subjective. Like, two answers will both seem reasonable and I end up second-guessing myself and burning time. Anyone else find that part trips them up, or is it just me overthinking it?

Passed mine a few years back and honestly the ranked list thing is what trips people up. Everyone fixates on the passing score like it's the finish line, but in most jurisdictions you're not just competing against the cutoff — you're competing against everyone else who passed. I've seen guys score 78 and wait two years for a call, while someone with an 89 got hired in the first batch. The math matters less than your position on that list.

What I'd tell my past self: don't just study to pass, study to max out your weak areas. The IAS content isn't that deep, but the questions are written to catch people who half-understand something. Incident command structure, NIMS terminology, jurisdictional authority — those were the sections where I kept leaving points on the table during practice until I actually slowed down and drilled them. Once I stopped treating them as "probably fine" topics my scores jumped noticeably.

The stress you're feeling right now is real but it does ease up once you have a consistent practice routine going. The score you need isn't just 70 or 75 — aim for whatever puts you in the top quarter of your list. That's the actual target.

Just cleared it last month so this hits close to home. You're right that passing and being competitive are two different things — I aimed for 80+ specifically because I knew the ranked list for my county was going to be tight. The one detail I'd add to your breakdown: the written component weights differently depending on whether your department uses the standard IAS format or one of the vendor variants, so it's worth confirming with HR exactly which version you're sitting. I wasted two weeks studying the wrong weighting.

What actually moved the needle for me was drilling the reading comprehension and situational judgment sections separately instead of treating them as one block. The SJJ questions in particular have a logic to them once you've seen enough examples — there's almost always a "de-escalate first" pattern that shows up across like 60-70% of scenarios. Once I internalized that, my practice scores jumped almost 8 points.

Don't sleep on the physical requirements timeline either if yours includes that component. I knew people who hit 78-79 on written and then lost their spot because they didn't have enough runway to meet the physical standard before the list expired. The math you laid out is solid — just make sure you're accounting for everything in the full process, not just the written score.

This is such a good breakdown. I'd add that for me, the biggest shift was stopping trying to memorize the right answer and actually understanding why the wrong ones are wrong. It sounds simple but it changes everything. When you know why A, C, and D are wrong, you can't really get the question wrong even under pressure.

I failed my first attempt by two points and I'm pretty sure it's because I was pattern-matching instead of actually reasoning through the questions. Second time I passed with a 79 and the only thing I changed was reviewing every missed practice question until I could explain why each distractor was wrong. Takes longer but it's worth it.

Honestly, the 70-75 threshold isn't even what you should be thinking about. I work full-time and studied maybe 45 minutes on my lunch break and another hour after the kids went to bed, so I had to be really strategic. I aimed for 85+ because I knew the ranked list was where the real competition happened, and finishing at 78 would've felt like passing but still losing.

The math clicked for me when I stopped treating it like a pass/fail test. You've got to know which sections are weighted heavier and grind those first. It's not glamorous advice but that's what got me a competitive score without quitting my job to study full-time.

Failed my first attempt with a 68 — two points off and it stung. I was spreading my time evenly across every section, which sounds smart but wasn't, because I kept losing points on complaint processing specifically. When I retook it I actually drilled that area hard and found the ias complaint processing practice tests super helpful for getting the question patterns down.

Second time I hit 79 and got a solid rank. Honestly the score you "need" depends on what you're going for — if it's just a pass, 70 gets you there, but if you're competing for a top spot you really want 78+ because those ranked lists cut off fast. Don't underestimate how many people are taking this thing.

Just passed mine last month so I can actually speak to this. Honestly the thing that changed everything for me wasn't studying more, it was figuring out where I was losing points. I kept hovering around 68-69 on practice tests and couldn't figure out why until I started tracking which question types I was consistently missing. Turns out I was fine on the core content but bombing the situational judgment stuff every single time.

Once I focused there for like two weeks my score jumped to 78. Not a crazy high number but enough to land me a solid spot on the ranked list, which is really what you're after. Don't just aim to pass, aim to beat the average of whoever else is applying in your area.

I'll be honest, I was THIS close to just not showing up for my test date. Spent months half-studying, convinced I wasn't cut out for it. Then about six weeks out I got serious and just... kept going even when practice scores weren't where I wanted them. Ended up hitting a 78, which isn't flashy but it got me on the list.

The math you laid out is real. Don't let yourself think 70 is the finish line if you're actually trying to get hired, because in competitive departments it's basically just the entry ticket. What helped me was stopping obsessing over the overall score and just hammering the sections I was consistently losing points on. You can make up a lot of ground faster that way than trying to improve everything at once.